GB2005866B - Tregulation system for steam turbines - Google Patents
Tregulation system for steam turbinesInfo
- Publication number
- GB2005866B GB2005866B GB7838860A GB7838860A GB2005866B GB 2005866 B GB2005866 B GB 2005866B GB 7838860 A GB7838860 A GB 7838860A GB 7838860 A GB7838860 A GB 7838860A GB 2005866 B GB2005866 B GB 2005866B
- Authority
- GB
- United Kingdom
- Prior art keywords
- tregulation
- steam turbines
- turbines
- steam
- tregulation system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/20—Checking operation of shut-down devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Turbines (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7730111A FR2405358A1 (en) | 1977-10-06 | 1977-10-06 | STEAM TURBINE REGULATION SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2005866A GB2005866A (en) | 1979-04-25 |
GB2005866B true GB2005866B (en) | 1982-01-20 |
Family
ID=9196182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7838860A Expired GB2005866B (en) | 1977-10-06 | 1978-10-02 | Tregulation system for steam turbines |
Country Status (9)
Country | Link |
---|---|
US (1) | US4217810A (en) |
JP (1) | JPS5460603A (en) |
BE (1) | BE870779A (en) |
CH (1) | CH626686A5 (en) |
DE (1) | DE2842846B2 (en) |
FR (1) | FR2405358A1 (en) |
GB (1) | GB2005866B (en) |
IT (1) | IT1108110B (en) |
NL (1) | NL7810073A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019626C2 (en) * | 1980-05-22 | 1984-06-20 | Kraftwerk Union AG, 4330 Mülheim | Electro-hydraulic actuator for valves |
DE3019602C2 (en) * | 1980-05-22 | 1984-10-11 | Kraftwerk Union AG, 4330 Mülheim | Electro-hydraulic actuator for turbine valves |
DE3049348C2 (en) * | 1980-12-29 | 1985-10-31 | Kraftwerk Union AG, 4330 Mülheim | Electro-hydraulic actuator for turbine valves |
DE3204051A1 (en) * | 1982-02-06 | 1983-08-18 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Device for controlling a hydraulically or electrohydraulically actuated servomotor for the adjustment, in particular, of a turbo- machine control valve |
US4926174A (en) * | 1988-03-04 | 1990-05-15 | Fiori David | Digital voltmeter |
DE4236846C2 (en) * | 1992-10-31 | 2000-01-27 | Blohm & Voss Ind Gmbh | Controlled electro-hydraulic actuator for globe valves, especially steam valves of steam turbines |
DE102004042891B3 (en) * | 2004-08-31 | 2005-10-06 | Hydac System Gmbh | Safety circuit for media-powered consumers and method of operation thereof |
KR100780575B1 (en) * | 2006-04-28 | 2007-11-30 | 재영솔루텍 주식회사 | Heating , sterilizing and drying appliance using superheated steam apparatus |
DE102013212786A1 (en) * | 2013-07-01 | 2014-11-20 | Voith Patent Gmbh | Device for monitoring physical quantities on a turbomachine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1161029A (en) * | 1955-03-10 | 1958-08-19 | Pressure regulator in hydraulic presses | |
US3826174A (en) * | 1971-03-03 | 1974-07-30 | Bendix Corp | Quadruple redundant closed loop electro-hydraulic servo system |
-
1977
- 1977-10-06 FR FR7730111A patent/FR2405358A1/en active Granted
-
1978
- 1978-09-25 CH CH999678A patent/CH626686A5/fr not_active IP Right Cessation
- 1978-09-27 BE BE1009077A patent/BE870779A/en not_active IP Right Cessation
- 1978-10-02 GB GB7838860A patent/GB2005866B/en not_active Expired
- 1978-10-02 DE DE2842846A patent/DE2842846B2/en not_active Ceased
- 1978-10-04 US US05/948,613 patent/US4217810A/en not_active Expired - Lifetime
- 1978-10-05 NL NL7810073A patent/NL7810073A/en not_active Application Discontinuation
- 1978-10-05 IT IT69307/78A patent/IT1108110B/en active
- 1978-10-06 JP JP12276078A patent/JPS5460603A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2405358B1 (en) | 1980-04-04 |
IT1108110B (en) | 1985-12-02 |
US4217810A (en) | 1980-08-19 |
BE870779A (en) | 1979-03-27 |
NL7810073A (en) | 1979-04-10 |
DE2842846B2 (en) | 1980-04-24 |
IT7869307A0 (en) | 1978-10-05 |
CH626686A5 (en) | 1981-11-30 |
DE2842846A1 (en) | 1979-04-12 |
GB2005866A (en) | 1979-04-25 |
FR2405358A1 (en) | 1979-05-04 |
JPS5460603A (en) | 1979-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931002 |